Earlier this week, Reba McEntire (with the help of friends Ronnie Dunn, Kelly Clarkson, and Caroline Kole) released a video that immediately went viral, spreading a message of hope for a world of peace. #PrayForPeace was posted on Reba’s website and Facebook page, including a link for a free download of the song, and fans and other artists didn’t waste a minute before they jumped on board to help the Country Music Queen...